Crossword

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Across
  1. 2. An animal that eats dead and decaying food.
  2. 5. Compounds that contain only hydrogen and carbon.
  3. 6. The chemical symbol of this element is W.
  4. 9. This instrument measures electric current.
  5. 10. The intensity of Earthquakes is measured on _________ Scale.
Down
  1. 1. Tallest plant in the world.
  2. 3. A process of deviation of light passing from one medium to another.
  3. 4. Layer of atmosphere in which most of the weather phenomena occurs.
  4. 7. The smallest functional and structural unit of kidney is called as
  5. 8. Titan is the largest natural satellite of which planet.